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1.发明授权CONCENTRATED BIODEGRADABLE QUATERNARY AMMONIUM FABRIC SOFTENER COMPOSITIONS CONTAINING INTERMEDIATE IODINE VALUE FATTY ACID CHAINS 失效基于带有脂肪链MIDDLE碘季铵化合物浓生物降解的织物柔软剂PREPARATIONS
公开(公告)号：EP0792335B1
公开(公告)日：2003-02-26
申请号：EP95940733.9
申请日：1995-11-03
发明人： WAHL, Errol, Hoffman , BACON, Dennis, Ray , BAKER, Ellen, Schmidt , BODET, Jean-François , DEMEYERE, Hugo, Jean, Marie , SEVERNS, John, Cort , SIKLOSI, Peter, Michael , VOGEL, Alice, Marie , WATSON, Jeffrey, Wayne
CPC分类号： C11D3/0084 , C11D1/62 , C11D1/645 , C11D1/65 , C11D1/72 , C11D1/75 , C11D3/0015 , C11D3/2072 , C11D3/2086 , C11D3/2093 , C11D3/28 , C11D3/30 , C11D3/3418 , C11D10/047
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2.发明公开CONCENTRATED BIODEGRADABLE QUATERNARY AMMONIUM FABRIC SOFTENER COMPOSITIONS CONTAINING INTERMEDIATE IODINE VALUE FATTY ACID CHAINS 失效基于带有脂肪链MIDDLE碘季铵化合物浓生物降解的织物柔软剂PREPARATIONS
公开(公告)号：EP0792335A1
公开(公告)日：1997-09-03
申请号：EP95940733.0
申请日：1995-11-03
发明人： WAHL, Errol, Hoffman , BACON, Dennis, Ray , BAKER, Ellen, Schmidt , BODET, Jean-François , DEMEYERE, Hugo, Jean, Marie , SEVERNS, John, Cort , SIKLOSI, Peter, Michael , VOGEL, Alice, Marie , WATSON, Jeffrey, Wayne
CPC分类号： C11D3/0084 , C11D1/62 , C11D1/645 , C11D1/65 , C11D1/72 , C11D1/75 , C11D3/0015 , C11D3/2072 , C11D3/2086 , C11D3/2093 , C11D3/28 , C11D3/30 , C11D3/3418 , C11D10/047
摘要： The present invention relates to stable, homogeneous, preferably concentrated, aqueous liquid textile treatment compositions. The compositions of the present invention contain biodegradable diester quaternary ammonium compounds of formula (I), wherein: each Q is -O-(O)C- or -C(O)-O-; n is 1 to 4; each R1 substituent is a short chain C¿1?-C6 alkyl group, benzyl group or mixtures thereof; each R?2¿ is a long chain C¿11?-C21 hydrocarbyl, or substituted hydrocarbyl substituent and the counterion, X?-¿, can be any softener-compatible anion; wherein the biodegradable quaternary ammonium fabric softening compound is derived from C¿11?-C21 fatty acyl groups having an Iodine Value of from greater than about 5 to less than about 100, a cis/trans isomer weight ratio of greater than about 30/70 when the Iodine Value is less than about 25, the level of unsaturation of the fatty acyl groups is less than about 65 % by weight, the aqueous compositions being stable without nonionic viscosity modifiers when the concentration is less than or equal to 13 %.
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